Skip to main content
Log in

Simultaneous speciation of mercury and butyltin compounds in natural waters and snow by propylation and species-specific isotope dilution mass spectrometry analysis

  • Original Paper
  • Published:
Analytical and Bioanalytical Chemistry Aims and scope Submit manuscript

Abstract

A robust method has been developed for simultaneous determination of mercury and butyltin compounds in aqueous samples. This method is capable of providing accurate results for analyte concentrations in the picogram per liter to nanogram per liter range. The simultaneous determination of the mercury and tin compounds is achieved by species-specific isotope dilution, derivatization, and gas chromatography–inductively coupled plasma mass spectrometer (GC–ICP–MS). In derivatization by ethylation and propylation, reaction conditions such as pH and the effect of chloride were carefully studied. Ethylation was found to be more sensitive to matrix effects, especially for mercury compounds. Propylation was thus the preferred derivatization method for simultaneous determination of organomercury and organotin compounds in environmental samples. The analytical method is highly accurate and precise, with RSD values of 1 and 3% for analyte concentrations in the picogram per liter to nanogram per liter range. By use of cleaning procedures and SIDMS blank measurements, detection limits in the range 10–60 pg L−1 were achieved; these are suitable for determination of background levels of these contaminants in environmental samples. This was demonstrated by using the method for analysis of real snow and seawater samples. This work illustrates the great advantage of species-specific isotope dilution for the validation of an analytical speciation method—the possibility of overcoming species transformations and non-quantitative recovery. Analysis time is saved by use of the simultaneous method, because of the use of a single sample-preparation procedure and one analysis.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

References

  1. Craig PJ (1986) (eds) In: Organometallic compounds of environmental sciences. Principles and reactions. Longman, Essex UK

  2. Hoch M (2001) Appl Geochem 16:719–743

    Article  CAS  Google Scholar 

  3. Stein ED, Cohen Y, Winer AM (1996) Crit Rev Environ Sci Technol 26(1):1–43

    Google Scholar 

  4. Bouyssiere B, Szpunar J, Lobinski R (2002) Spectrochim Acta Part B 57:805–828

    Google Scholar 

  5. Moens L, De Smaele T, Dams R, Van Den Broeck P, Sandra P (1997) Anal Chem 69:1604–1611

    Article  CAS  Google Scholar 

  6. Prange A, Jantzen E (1995) J Anal At Spectrom 10:15–109

    Article  CAS  Google Scholar 

  7. De Smaele T, Moens L, Dams R, Sandra P (1996) Fresenius J Anal Chem 355:778–782

    CAS  Google Scholar 

  8. Ruiz Encinar J, Rodiguez Gonzales P, Garcia Alonso JI, Sanz Medel A (2003) Trends Anal Chem 22(2):108–114

    Google Scholar 

  9. Rodriguez Martin Doimeadios R, Monperrus M, Krupp E, Amouroux D, Donard OFX (2004) Trends Anal Chem 23(3):261–272

    Google Scholar 

  10. Rapsomanikis S (1994) Analyst 119:1429–1439

    CAS  Google Scholar 

  11. De Smaele T, Moens L, Dams R, Sandra P, Van Der Eycken J, Vandyck J (1998) J Chromatogr A 793:99–106

    CAS  Google Scholar 

  12. Schubert P, Rosenberg E, Grasserbauer M (2000) Fresenius J Anal Chem 366:356–360

    CAS  PubMed  Google Scholar 

  13. Demuth N, Heumann KG (2001) Anal Chem 73:4020–4027

    Article  CAS  PubMed  Google Scholar 

  14. Grinberg P, Campos RC, Mester Z, Sturgeon RE (2003) J Anal At Spectrom 18:902–909

    CAS  Google Scholar 

  15. Ruiz Encinar J, Rodriguez Gonzales P, Garcia Alonso JI, Sanz Medel A (2002) Anal Chem 74:270–281

    Article  CAS  PubMed  Google Scholar 

  16. Rodriguez Martin Doimeadios RC, Monperrus M, Krupp E, Amouroux D, Donard OFX (2003) Anal Chem 75:3202–3211

    CAS  PubMed  Google Scholar 

  17. Rodriguez Martin doimeadios R, Krupp E, Amouroux D, Donard OFX (2002) Anal Chem 74:2505–2512

    CAS  PubMed  Google Scholar 

  18. Hintelmann H, Evans RD (1997) Fresenius J Anal Chem 358:378–385

    Google Scholar 

  19. Heumann KG, Gallus SM, Radlinger G, Volg L (1998) Spectrochim Acta Part B 53:273–287

    Google Scholar 

  20. Yang L, Mester Z, Sturgeon RE (2003) J Anal At Spectrom 18:431–436

    CAS  Google Scholar 

  21. Monperrus M, Rodriguez Martin Doimeadois RC, Scancar J, Amouroux D, Donard OFX (2003) Anal Chem 75:4095–4102

    CAS  PubMed  Google Scholar 

  22. Gelaude L, Dams R, Resano M, VanHaecke F, Moens L (2002) Anal Chem 74:3833–3842

    Article  CAS  PubMed  Google Scholar 

  23. Yang L, Mester Z, sturgeon R (2002) Anal Chem 74:2968–2976

    CAS  PubMed  Google Scholar 

  24. Ruiz Encinar J, Garcia Alonso JI, Sanz Medel A (2000) J Anal At Spectrom 15:1233–1239

    CAS  Google Scholar 

  25. Snell JP, Stewart IL, Sturgeon RE, Frech W (2000) J Anal At Spectrom 15:1540–1545

    Article  CAS  Google Scholar 

  26. Monperrus M, Zuloaga O, Krupp E, Amouroux D, Whalen R, Fairman B, Donard OFX (2003) J Anal At Spectrom 18:247–253

    CAS  Google Scholar 

  27. Kingston HM, Huo D, Luo Y, Chalk S (1998) Spectrochim Acta Part B 53:299–309

    Google Scholar 

  28. Sutton PG, Harrington CF, Fairman B, Evans EH, Ebdon L, Catterick T (2000) Appl Organomet Chem 14:391–700

    Google Scholar 

  29. Rodriguez Martin Doimeadios RC, Stoickev T, Krupp E, Amouroux D, Holeman M, Donard OFX (2002) Appl Organomet Chem 16:610–615

    Google Scholar 

  30. De Diego A, Tseng CM, Stoickev, Amouroux D, Donard OFX (1998) J Anal At Spectrom 13:623–629

    CAS  Google Scholar 

  31. Carpinteiro Botana J, Rodil Rodriguez R, Carro Diaz AM, Lorenzo Ferreira RA, Cela Torrijos R, Rodriguez Pereiro I (2002) J Anal At Spectrom 17:904–907

    CAS  Google Scholar 

  32. Inaba K, Shiraishi H, Soma Y (1995) Water Res 29(5):1415–1417

    CAS  Google Scholar 

Download references

Acknowledgements

The authors would like to thank Thermo Elemental for providing the X7 series ICP–MS and focus GC, which were used throughout this study. M.M. acknowledges the Conseil général des Pyrénées Atlantiques for her Ph.D. financial support. E.T. acknowledges INERIS for his financial support. S. Veschambre is thanked for sampling snow samples.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to D. Amouroux.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Monperrus, M., Tessier, E., Veschambre, S. et al. Simultaneous speciation of mercury and butyltin compounds in natural waters and snow by propylation and species-specific isotope dilution mass spectrometry analysis. Anal Bioanal Chem 381, 854–862 (2005). https://doi.org/10.1007/s00216-004-2973-7

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00216-004-2973-7

Keywords

Navigation